Hi Graham, GC> The 'empty? test is also unnecessary as 'foreach already does that test.
GC> foreach item parse/all text "$," [ GC> append result to-integer debase/base item 16 GC> ] I think Luke was using it to handle the case where a field is empty. e.g. parse/all text "$," Without the test, you'll get entries for the empty fields. -- Gregg -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
